Which of the following function is a quadratic function?
A. f(x) = 3x3 + 5
B. y + 2x2= 2x2 – 3x + 5
C. y = (x - 1)2 - 5
D. f(x) = x + 5
A. f(x) = 3x3 + 5
B. y + 2x2= 2x2 – 3x + 5
C. y = (x - 1)2 - 5
D. f(x) = x + 5
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Answer:
Letter C. Y=(× - 1)2 -5
Step-by-step explanation:
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Answer:
C. y=( x - 1) 2 - 5
step by step explain